FLAMES OF COMPOUNDS OF CARBON: AND HYDROGEN. 
Taste V. Observations on the Spectrum of Olefiant Gas. 
Minimum Deviations for Lines 
in Solar Spectrum, from 
Table II. 
48° 18’ 13” 
49 29 15 
Intervals between Lines in the Solar 
and Gas Spectra, measured by 
the Micrometer. 
No. of Ob- 
servations. 
Minimum 
Deviations. 
48° 32' 
48 365 
48 38 
48 40 
49 
49 
49 
49 
429 
